KR20100137433A - 디지털 펜 및 정보를 디지털 기록하기 위한 방법 - Google Patents

디지털 펜 및 정보를 디지털 기록하기 위한 방법 Download PDF

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Publication number
KR20100137433A
KR20100137433A KR1020107019085A KR20107019085A KR20100137433A KR 20100137433 A KR20100137433 A KR 20100137433A KR 1020107019085 A KR1020107019085 A KR 1020107019085A KR 20107019085 A KR20107019085 A KR 20107019085A KR 20100137433 A KR20100137433 A KR 20100137433A
Authority
KR
South Korea
Prior art keywords
digital pen
image
pen
recording information
digital
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
KR1020107019085A
Other languages
English (en)
Korean (ko)
Inventor
토마스 크라펜-바틀레
피터 에릭슨
Original Assignee
아노토 아베
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 아노토 아베 filed Critical 아노토 아베
Publication of KR20100137433A publication Critical patent/KR20100137433A/ko
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • G06V30/1423—Image acquisition using hand-held instruments; Constructional details of the instruments the instrument generating sequences of position coordinates corresponding to handwriting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/19—Image acquisition by sensing codes defining pattern positions

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Position Input By Displaying (AREA)
  • Image Input (AREA)
KR1020107019085A 2008-01-28 2009-01-27 디지털 펜 및 정보를 디지털 기록하기 위한 방법 Ceased KR20100137433A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US670408P 2008-01-28 2008-01-28
SE0800203 2008-01-28
SE0800203-2 2008-01-28
US61/006,704 2008-01-28

Publications (1)

Publication Number Publication Date
KR20100137433A true KR20100137433A (ko) 2010-12-30

Family

ID=40913041

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107019085A Ceased KR20100137433A (ko) 2008-01-28 2009-01-27 디지털 펜 및 정보를 디지털 기록하기 위한 방법

Country Status (6)

Country Link
US (1) US20110013001A1 (enExample)
EP (1) EP2257864A1 (enExample)
JP (1) JP2011511347A (enExample)
KR (1) KR20100137433A (enExample)
CN (1) CN101960412B (enExample)
WO (1) WO2009096886A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102213541B1 (ko) * 2019-08-01 2021-02-08 주식회사 이지시스템 패턴인쇄필름용 디지털펜을 이용한 인식율 향상 방법
KR20210029912A (ko) * 2019-09-09 2021-03-17 주식회사 이지시스템 패턴인쇄필름용 디지털펜을 이용한 인식율 향상 방법
US12373043B2 (en) 2023-04-05 2025-07-29 Samsung Display Co., Ltd. Optical pen

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EP3175326B1 (en) * 2014-07-30 2020-09-02 Hewlett-Packard Development Company, L.P. Detector for a display
JP6515637B2 (ja) * 2015-03-30 2019-05-22 富士ゼロックス株式会社 画像読取装置および画像形成装置
CN106057000B (zh) * 2016-07-05 2019-09-27 成都东方闻道科技发展有限公司 一种基于点阵数码笔的群组教学系统及其工作方法
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CN108664872A (zh) * 2017-04-02 2018-10-16 田雪松 基于点阵识别的信息验证系统
CN108664153A (zh) * 2017-04-02 2018-10-16 田雪松 数码笔
CN108664966A (zh) * 2017-04-02 2018-10-16 田雪松 一种笔记记录方法和装置
CN108664155A (zh) * 2017-04-02 2018-10-16 田雪松 光学数码笔
US10936089B2 (en) * 2017-11-08 2021-03-02 Hewlett-Packard Development Company, L.P. Determining locations of electro-optical pens
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102213541B1 (ko) * 2019-08-01 2021-02-08 주식회사 이지시스템 패턴인쇄필름용 디지털펜을 이용한 인식율 향상 방법
KR20210029912A (ko) * 2019-09-09 2021-03-17 주식회사 이지시스템 패턴인쇄필름용 디지털펜을 이용한 인식율 향상 방법
US12373043B2 (en) 2023-04-05 2025-07-29 Samsung Display Co., Ltd. Optical pen

Also Published As

Publication number Publication date
CN101960412B (zh) 2013-06-12
CN101960412A (zh) 2011-01-26
EP2257864A1 (en) 2010-12-08
WO2009096886A1 (en) 2009-08-06
US20110013001A1 (en) 2011-01-20
JP2011511347A (ja) 2011-04-07

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PA0105 International application

Patent event date: 20100827

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
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PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20140127

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Patent event date: 20150331

Patent event code: PE09021S01D

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Patent event date: 20151030

Patent event code: PE09021S01D

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